RESUMEN
BACKGROUND: Sharing outpatient notes with patients may bring clinically important benefits, but notes may sometimes cause patients to feel judged or offended, and thereby reduce trust. OBJECTIVE: As part of a larger survey examining the effects of open notes, we sought to understand how many patients feel judged or offended due to something they read in outpatient notes, and why. DESIGN: We analyzed responses from a large Internet survey of adult patients who used secure patient portals and had at least 1 visit note available in a 12-month period at 2 large academic medical systems in Boston and Seattle, and in a rural integrated health system in Pennsylvania. PARTICIPANTS: Adult ambulatory patients with portal accounts in health systems that offered open notes for up to 7 years. APPROACH: (1) Quantitative analysis of 2 dichotomous questions, and (2) qualitative thematic analysis of free-text responses on what patients found judgmental or offensive. KEY RESULTS: Among 22,959 patient respondents who had read at least one note and answered the 2 questions, 2,411 (10.5%) reported feeling judged and/or offended by something they read in their note(s). Patients who reported poor health, unemployment, or inability to work were more likely to feel judged or offended. Among the 2,411 patients who felt judged and/or offended, 2,137 (84.5%) wrote about what prompted their feelings. Three thematic domains emerged: (1) errors and surprises, (2) labeling, and (3) disrespect. CONCLUSIONS: One in 10 respondents reported feeling judged/offended by something they read in an outpatient note due to the perception that it contained errors, surprises, labeling, or evidence of disrespect. The content and tone may be particularly important to patients in poor health. Enhanced clinician awareness of the patient perspective may promote an improved medical lexicon, reduce the transmission of bias to other clinicians, and reinforce healing relationships.
Asunto(s)
Pacientes Ambulatorios , Portales del Paciente , Adulto , Registros Electrónicos de Salud , Humanos , Pennsylvania , Encuestas y CuestionariosRESUMEN
BACKGROUND: Secure patient portals are widely available, and patients use them to view their electronic health records, including their clinical notes. We conducted experiments asking them to cogenerate notes with their clinicians, an intervention called OurNotes. OBJECTIVE: This study aims to assess patient and provider experiences and attitudes after 12 months of a pilot intervention. METHODS: Before scheduled primary care visits, patients were asked to submit a word-constrained, unstructured interval history and an agenda for what they would like to discuss at the visit. Using site-specific methods, their providers were invited to incorporate the submissions into notes documenting the visits. Sites served urban, suburban, and rural patients in primary care practices in 4 academic health centers in Boston (Massachusetts), Lebanon (New Hampshire), Denver (Colorado), and Seattle (Washington). Each practice offered electronic access to visit notes (open notes) to its patients for several years. A mixed methods evaluation used tracking data and electronic survey responses from patients and clinicians. Participants were 174 providers and 1962 patients who submitted at least 1 previsit form. We asked providers about the usefulness of the submissions, effects on workflow, and ideas for the future. We asked patients about difficulties and benefits of providing the requested information and ideas for future improvements. RESULTS: Forms were submitted before 9.15% (5365/58,652) eligible visits, and 43.7% (76/174) providers and 26.76% (525/1962) patients responded to the postintervention evaluation surveys; 74 providers and 321 patients remembered receiving and completing the forms and answered the survey questions. Most clinicians thought interim patient histories (69/74, 93%) and patient agendas (72/74, 97%) as good ideas, 70% (52/74) usually or always incorporated them into visit notes, 54% (40/74) reported no change in visit length, and 35% (26/74) thought they saved time. Their most common suggestions related to improving notifications when patient forms were received, making it easier to find the form and insert it into the note, and educating patients about how best to prepare their submissions. Patient respondents were generally well educated, most found the history (259/321, 80.7%) and agenda (286/321, 89.1%) questions not difficult to answer; more than 92.2% (296/321) thought sending answers before the visit a good idea; 68.8% (221/321) thought the questions helped them prepare for the visit. Common suggestions by patients included learning to write better answers and wanting to know that their submissions were read by their clinicians. At the end of the pilot, all participating providers chose to continue the OurNotes previsit form, and sites considered expanding the intervention to more clinicians and adapting it for telemedicine visits. CONCLUSIONS: OurNotes interests patients, and providers experience it as a positive intervention. Participation by patients, care partners, clinicians, and electronic health record experts will facilitate further development.
Asunto(s)
Portales del Paciente , Telemedicina , Registros Electrónicos de Salud , Humanos , Atención Primaria de Salud , Encuestas y CuestionariosRESUMEN
BACKGROUND: Patients actively involved in their care demonstrate better health outcomes. Using secure internet portals, clinicians are increasingly offering patients access to their narrative visit notes (open notes), but we know little about their understanding of notes written by clinicians. OBJECTIVE: We examined patients' views on the clarity, accuracy, and thoroughness of notes, their suggestions for improvement, and associations between their perceptions and willingness to recommend clinicians to others. DESIGN: We conducted an online survey of patients in 3 large health systems, June-October 2017. We performed a mixed methods analysis of survey responses regarding a self-selected note. PARTICIPANTS: Respondents were 21,664 patients aged 18 years or older who had read at least 1 open note in the previous 12 months. MAIN MEASURES: We asked to what degree the patient recalled understanding the note, whether it described the visit accurately, whether anything important was missing, for suggestions to improve the note, and whether they would recommend the authoring clinician to others. KEY RESULTS: Nearly all patients (96%) reported they understood all or nearly all of the self-selected note, with few differences by clinician type or specialty. Overall, 93% agreed or somewhat agreed the note accurately described the visit, and 6% reported something important missing from the note. The most common suggestions for improvement related to structure and content, jargon, and accuracy. Patients who reported understanding only some or very little of the note, or found inaccuracies or omissions, were much less likely to recommend the clinician to family and friends. CONCLUSIONS: Patients overwhelmingly report understanding their visit notes and usually find them accurate, with few disparities according to sociodemographic or health characteristics. They have many suggestions for improving their quality, and if they understand a note poorly or find inaccuracies, they often have less confidence in their clinicians.
Asunto(s)
Registros Electrónicos de Salud , Adolescente , Humanos , Encuestas y CuestionariosRESUMEN
[This corrects the article DOI: 10.2196/13876.].
RESUMEN
BACKGROUND: Following a 2010-2011 pilot intervention in which a limited sample of primary care doctors offered their patients secure Web-based portal access to their office visit notes, the participating sites expanded OpenNotes to nearly all clinicians in primary care, medical, and surgical specialty practices. OBJECTIVE: The aim of this study was to examine the ongoing experiences and perceptions of patients who read ambulatory visit notes written by a broad range of doctors, nurses, and other clinicians. METHODS: A total of 3 large US health systems in Boston, Seattle, and rural Pennsylvania conducted a Web-based survey of adult patients who used portal accounts and had at least 1 visit note available in a recent 12-month period. The main outcome measures included patient-reported behaviors and their perceptions concerning benefits versus risks. RESULTS: Among 136,815 patients who received invitations, 21.68% (29,656/136,815) responded. Of the 28,782 patient respondents, 62.82% (18,081/28,782) were female, 72.90% (20,982/28,782) were aged 45 years or older, 76.94% (22,146/28,782) were white, and 14.30% (4115/28,782) reported fair or poor health. Among the 22,947 who reported reading 1 or more notes, 3 out of 4 reported reading them for 1 year or longer, half reported reading at least 4 notes, and 37.74% (8588/22,753) shared a note with someone else. Patients rated note reading as very important for helping take care of their health (16,354/22,520, 72.62%), feeling in control of their care (15,726/22,515, 69.85%), and remembering the plan of care (14,821/22,516, 65.82%). Few were very confused (737/22,304, 3.3%) or more worried (1078/22,303, 4.83%) after reading notes. About a third reported being encouraged by their clinicians to read notes and a third told their clinicians they had read them. Less educated, nonwhite, older, and Hispanic patients, and individuals who usually did not speak English at home, were those most likely to report major benefits from note reading. Nearly all respondents (22,593/22,947, 98.46%) thought Web-based access to visit notes a good idea, and 62.38% (13,427/21,525) rated this practice as very important for choosing a future provider. CONCLUSIONS: In this first large-scale survey of patient experiences with a broad range of clinicians working in practices in which shared notes are well established, patients find note reading very important for their health management and share their notes frequently with others. Patients are rarely troubled by what they read, and those traditionally underserved in the United States report particular benefit. However, fewer than half of clinicians and patients actively address their shared notes during visits. As the practice continues to spread rapidly in the United States and internationally, our findings indicate that OpenNotes brings benefits to patients that largely outweigh the risks.
Asunto(s)
Registros Electrónicos de Salud/tendencias , Acceso de los Pacientes a los Registros/tendencias , Femenino , Humanos , Masculino , Persona de Mediana Edad , Pacientes Ambulatorios , Estados UnidosRESUMEN
BACKGROUND: Care partners are key members of patients' health care teams, yet little is known about their experiences accessing patient information via electronic portals. OBJECTIVE: To better understand the characteristics and perceptions of care partners who read patients' electronic visit notes. PATIENT INVOLVEMENT: Focus groups with diverse patients from a community health center provided input into survey development. METHODS: We contacted patient portal users at 3 geographically distinct sites in the US via email in 2017 for an online survey including open ended questions which we qualitatively analyzed. RESULTS: Respondents chose whether to answer as care partners (N = 874) or patients (N = 28,782). Among care partner respondents, 44% were spouses, 43% children/other family members, and 14% friends/neighbors/other. Both care partners and patients reported that access to electronic notes was very important for promoting positive health behaviors, but care partners' perceptions of importance were consistently more positive than patients' perceptions of engagement behaviors. Open-ended comments included positive benefits such as: help with remembering the plan for care, coordinating care with other doctors, decreasing stress of care giving, improving efficiency of visits, and supporting patients from a geographical distance. They also offered suggestions for improving electronic portal and note experience for care partners such as having a separate log on for care partners; having doctors avoid judgmental language in their notes; and the ability to prompt needed medical care for patients. DISCUSSION: Care partners value electronic access to patients' health information even more than patients. The majority of care partners were family members, whose feedback is important for improving portal design that effectively engages these care team members. PRACTICAL VALUE: Patient care in the time of COVID-19 increasingly requires social distancing which may place additional burden on care partners supporting vulnerable patients. Access to patient notes may promote quality of care by keeping care partners informed, and care partner's input should be used to optimize portal design and electronic access to patient information.
Asunto(s)
COVID-19 , Portales del Paciente , Cuidadores , Niño , Registros Electrónicos de Salud , Humanos , Lectura , SARS-CoV-2RESUMEN
Importance: The 21st Century Cures Act of 2016 requires that patients be given electronic access to all the information in their electronic medical records. The regulations for implementation of this law give patients far easier access to information about their care, including the notes their clinicians write. Objective: To assess clinicians' views and experiences with sharing clinical notes (open notes) with patients. Design, Setting, and Participants: Web-based survey study of physicians, advanced practice nurses, registered nurses, physician assistants, and therapists at 3 health systems in Boston, Massachusetts; Seattle, Washington; and rural Pennsylvania where notes have been shared across all outpatient specialties for at least 4 years. Participants were clinicians in hospital-based offices and community practices who had written at least 1 note opened by a patient in the year prior to the survey, which was administered from May 21, 2018, to August 31, 2018. Main Outcomes and Measures: Clinicians' experiences with and perceptions of sharing clinical notes with patients. Results: Invitations were sent to 6064 clinicians; 1628 (27%) responded. Respondents were more likely than nonrespondents to be female (65% vs 55%) and to be younger (mean [SD] age, 42.1 [12.6] vs 44.9 [12.7] years). The majority of respondents were physicians (951 [58%]), female (1023 [65%]), licensed to practice in 2000 or later (940 [61%]), and spent fewer than 40 hours per week in direct patient care (1083 [71%]). Most viewed open notes positively, agreeing they are a good idea (1182 participants [74%]); of 1314 clinicians who were aware that patients were reading their notes, 965 (74%) agreed that open notes were useful for engaging patients. In all, 798 clinicians (61%) would recommend the practice to colleagues. A total of 292 physicians (37%) reported spending more time on documentation, and many reported specific changes in the way they write their notes, the most frequent of which related to use of language that could be perceived as critical of the patient (422 respondents [58%]). Most physicians (1234 [78%]) favored being able to determine readily that their notes had been read by their patients. Conclusions and Relevance: In this survey of clinicians in a wide range of specialties who had several years of experience offering their patients ready access to their notes, more than two-thirds supported this new practice. Even among subgroups of clinicians who were less enthusiastic, most endorsed the idea of sharing notes and believed the practice could be helpful for engaging patients more actively in their care.
Asunto(s)
Registros Electrónicos de Salud , Difusión de la Información , Relaciones Médico-Paciente , Médicos/estadística & datos numéricos , Adulto , Actitud del Personal de Salud , Femenino , Humanos , Masculino , Persona de Mediana Edad , Encuestas y CuestionariosRESUMEN
Importance: As health information transparency increases, patients more often seek their health data. More than 44 million patients in the US can now readily access their ambulatory visit notes online, and the practice is increasing abroad. Few studies have assessed documentation errors that patients identify in their notes and how these may inform patient engagement and safety strategies. Objective: To assess the frequency and types of errors identified by patients who read open ambulatory visit notes. Design, Setting, and Participants: In this survey study, a total of 136â¯815 patients at 3 US health care organizations with open notes, including 79 academic and community ambulatory care practices, received invitations to an online survey from June 5 to October 20, 2017. Patients who had at least 1 ambulatory note and had logged onto the portal at least once in the past 12 months were included. Data analysis was performed from July 3, 2018, to April 27, 2020. Exposures: Access to ambulatory care open notes through patient portals for up to 7 years (2010-2017). Main Outcomes and Measures: Proportion of patients reporting a mistake and how serious they perceived the mistake to be, factors associated with finding errors characterized by patients as serious, and categories of patient-reported errors. Results: Of 136â¯815 patients who received survey invitations, 29â¯656 (21.7%) responded and 22â¯889 patients (mean [SD] age, 55.16 [15.96] years; 14 447 [63.1%] female; 18 301 [80.0%] white) read 1 or more notes in the past 12 months and completed error questions. Of these patients, 4830 (21.1%) reported a perceived mistake and 2043 (42.3%) reported that the mistake was serious (somewhat serious: 1563 [32.4%]; very serious: 480 [9.9%]). In multivariable analysis, female patients (relative risk [RR], 1.79; 95% CI, 1.72-1.85), more educated patients (RR, 1.38; 95% CI, 1.29-1.48), sicker patients (RR, 1.89; 95% CI, 1.84-1.94), those aged 45 to 64 years (RR, 2.23; 95% CI, 2.06-2.42), those 65 years or older (RR, 2.00; 95% CI, 1.73-2.32), and those who read more than 1 note (2-3 notes: RR, 1.82; 95% CI, 1.34-2.47; ≥4 notes: RR, 3.09; 95% CI, 2.02-4.73) were more likely to report a mistake that they found to be serious compared with their reference groups. After categorization of patient-reported very serious mistakes, those specifically mentioning the word diagnosis or describing a specific error in current or past diagnoses were most common (98 of 356 [27.5%]), followed by inaccurate medical history (85 of 356 [23.9%]), medications or allergies (50 of 356 [14.0%]), and tests, procedures, or results (30 of 356 [8.4%]). A total of 23 (6.5%) reflected notes reportedly written on the wrong patient. Of 433 very serious errors, 255 (58.9%) included at least 1 perceived error potentially associated with the diagnostic process (eg, history, physical examination, tests, referrals, and communication). Conclusions and Relevance: In this study, patients who read ambulatory notes online perceived mistakes, a substantial proportion of which they found to be serious. Older and sicker patients were twice as likely to report a serious error compared with younger and healthier patients, indicating important safety and quality implications. Sharing notes with patients may help engage them to improve record accuracy and health care safety together with practitioners.
Asunto(s)
Exactitud de los Datos , Documentación/normas , Registros Electrónicos de Salud/estadística & datos numéricos , Registros Electrónicos de Salud/normas , Adolescente , Adulto , Negro o Afroamericano/estadística & datos numéricos , Factores de Edad , Anciano , Atención Ambulatoria , Asiático/estadística & datos numéricos , Pruebas Diagnósticas de Rutina , Escolaridad , Femenino , Hispánicos o Latinos/estadística & datos numéricos , Humanos , Masculino , Anamnesis , Conciliación de Medicamentos , Persona de Mediana Edad , Gravedad del Paciente , Factores Sexuales , Encuestas y Cuestionarios , Población Blanca/estadística & datos numéricos , Adulto JovenRESUMEN
BACKGROUND: Sedentary behaviors are associated with numerous adverse physiological health outcomes, morbidity and mortality, although with limited knowledge in young adults. AIM: To assess the association between sedentary behavior, muscular strength and body composition in male and female young adult college students. METHODS: A cross-sectional pilot study was conducted among 94 college students (20.2⯱â¯1.6â¯years, 46 males and 48 females) from a University in the Mid-Atlantic region, US. Students were assessed for sedentary behavior, physical activity and objective physiological variables including lean body mass (LBM), fat% and muscular strength [1-Repetition Maximum (1-RM)]. Descriptive statistics and linear regression analysis were conducted. RESULTS: Sedentary behavior (sitting timeâ¯≥â¯6â¯h/day) was prevalent in 69% of females and in 46% of males, pâ¯=â¯.036, although most students (84-94%) met the physical activity recommendations. Sitting time inversely correlated with LBM (râ¯=â¯-0.58, pâ¯=â¯.01) and trending for positive correlation with fat% in females, whereas in males, sitting time inversely correlated with 1-RM upper body strength (râ¯=â¯-0.46, pâ¯=â¯.017). Female students who sat ≥7.5â¯h/day had approximately 10-fold increased chance of being obese [odds ratioâ¯=â¯9.6, 95% confidence interval (1.5 to 62.7), pâ¯=â¯.019] compared to non-sedentary. CONCLUSIONS: Although most students were physically active, considerable prevalence of sedentary behavior was observed. The novel findings showed that, sedentary behavior was associated with compromised physiological health determinants of body composition in females and muscular strength in males. Reducing sedentary behavior among active college students could be a public health strategy for health promotion and chronic disease prevention.
Asunto(s)
Composición Corporal/fisiología , Fuerza Muscular/fisiología , Conducta Sedentaria , Estudiantes , Universidades , Adolescente , Estudios Transversales , Femenino , Humanos , Masculino , Proyectos Piloto , Adulto JovenRESUMEN
Synthesis and biological activities of some quinolinone and dihydroquinolinone p38 MAP kinase inhibitors are reported. Modifications to the dihydroquinolinone pharmacophore revealed that dihydroquinolinone may be replaced with a quinolinone pharmacophore and lead to enhanced p38 inhibitory activity. From a study of C-7 substitutions by amino acid side chains, a very potent series of compounds in the p38 enzyme assays was identified. Translation of the in vitro activity into reasonable whole blood activity can be improved in this series of compounds by judicious modification of the physical properties at appropriate regions of the lead.
Asunto(s)
Inhibidores de Proteínas Quinasas/síntesis química , Inhibidores de Proteínas Quinasas/farmacología , Piridazinas/química , Pirimidinas/química , Quinolonas/síntesis química , Quinolonas/farmacología , Proteínas Quinasas p38 Activadas por Mitógenos/antagonistas & inhibidores , Cristalografía por Rayos X , Ciclización , Humanos , Estructura Molecular , Quinolonas/química , Proteínas Quinasas p38 Activadas por Mitógenos/metabolismoRESUMEN
Flight-related deep vein thrombosis (DVT) is well recognized. Reduced venous return occurs during immobility. This alteration in venous hemodynamics may contribute to DVT development. A prototype design of an in-flight exercise device to stimulate ambulatory bloodflow while seated has been developed, consisting of a foot pedal attached to a base by a hinge mechanism. Four devices of differing resistance were evaluated. Calf muscle pump function was assessed by air plethysmography in 10 healthy volunteers. Ejection volume fraction and RVF were determined in the standing position (control values) and were compared with those achieved by depression of the 4 devices while seated. Similar EVF and RVF values were achieved by the control and 2 of the devices. Plantar flexion against a predetermined resistance can effectively activate the calf muscle pump while seated and may reduce the incidence of flight-related DVT.
Asunto(s)
Aeronaves , Ejercicio Físico , Inmovilización/efectos adversos , Contracción Muscular , Músculo Esquelético , Viaje , Trombosis de la Vena/prevención & control , Adulto , Anciano , Método Doble Ciego , Diseño de Equipo , Femenino , Humanos , Pierna , Masculino , Persona de Mediana Edad , Músculo Esquelético/irrigación sanguínea , Músculo Esquelético/fisiopatología , Flujo Sanguíneo Regional , Trombosis de la Vena/etiología , Trombosis de la Vena/fisiopatologíaRESUMEN
Young patients with diabetes but without established vascular disease have altered conduit and resistance artery reactivity. Early endothelial dysfunction is an initial step in atherogenesis: reductions in nitric oxide (NO) production in these vascular beds are implicated. The study aim was two-fold: first, to detect baseline abnormalities in cardiac function, conduit vessels and the microcirculation using applanation tonometry, brachial artery ultrasound and laser Doppler fluximetry, respectively; and second, to investigate any modification in these parameters with the use of pravastatin. Nine young men with diabetes and normoalbuminuria were randomised in a double-blind cross-over fashion to placebo or pravastatin (40 mg) treatment for two weeks. They underwent scans on three separate occasions. Control patients (n=12) underwent a baseline scan but were not given any drug treatment. It was found that patients with diabetes had significantly higher systolic and diastolic blood pressures, heart rate and Buckberg index (propensity to myocardial ischaemia). Brachial artery reactivity and microcirculatory dilation were both reduced. Levels of von Willebrand Factor, a marker of endothelial damage, were also elevated. Pravastatin treatment restored these sub-clinical abnormalities towards normal levels. In conclusion, pravastatin improves vascular abnormalities in young male patients with diabetes through alterations in microcirculation and conduit vessel function, with secondary myocardial effects. This may be of benefit in preventing end-organ injury.
Asunto(s)
Diabetes Mellitus Tipo 1/complicaciones , Angiopatías Diabéticas/prevención & control , Inhibidores de Hidroximetilglutaril-CoA Reductasas/uso terapéutico , Pravastatina/uso terapéutico , Adulto , Presión Sanguínea/efectos de los fármacos , Arteria Braquial/fisiología , Método Doble Ciego , Frecuencia Cardíaca/efectos de los fármacos , Humanos , Masculino , Proyectos Piloto , Volumen Sistólico/efectos de los fármacos , Vasodilatación/efectos de los fármacosRESUMEN
BACKGROUND: Sildenafil inhibits phosphodiesterase 5 (PDE5A) to elevate intracellular cGMP and to induce vasodilation. This effect has led to its use for treating erectile dysfunction. Although its influence on rest heart function has appeared minimal, recent animal studies suggest that sildenafil can have potent effects on hearts stimulated by beta-adrenergic or pressure overloads. We therefore tested whether sildenafil blunts dobutamine-stimulated cardiac function in humans. METHODS AND RESULTS: Thirty-five healthy volunteers underwent a randomized, double-blind, placebo-controlled study in which cardiac function was assessed in response to dobutamine before and after oral sildenafil (100 mg, n=19) or placebo (n=16). Echo Doppler and noninvasive blood pressure data yielded load-independent contractility indexes (maximal power index and end-systolic elastance), ejection fraction, and measures of diastolic function. In the initial dobutamine test, systolic and diastolic function improved similarly in both treatment groups (eg, peak power index rose 80+/-28% in the placebo group and 82+/-31% in the sildenafil group; P=NS). However, in subjects who then received sildenafil, their second dobutamine response was significantly blunted, with peak power, ejection fraction, and end-systolic elastance changes reduced by 32+/-34%, 66+/-64%, and 56+/-63%, respectively (each P<0.001 versus the initial response). This contrasted to the placebo group, which displayed similar functional responses with both dobutamine tests. Sildenafil treatment did not significantly alter diastolic changes induced by dobutamine compared with results with placebo. CONCLUSIONS: PDE5A inhibition by sildenafil blunts systolic responses to beta-adrenergic stimulation. This finding supports activity of PDE5A in the human heart and its role in modifying stimulated cardiac function.
Asunto(s)
3',5'-GMP Cíclico Fosfodiesterasas/antagonistas & inhibidores , Contracción Miocárdica/fisiología , Piperazinas/farmacología , Vasodilatadores/farmacología , Fosfodiesterasas de Nucleótidos Cíclicos Tipo 5 , Diástole/efectos de los fármacos , Dobutamina/farmacología , Método Doble Ciego , Electrocardiografía , Humanos , Contracción Miocárdica/efectos de los fármacos , Inhibidores de Fosfodiesterasa/farmacología , Piperazinas/sangre , Placebos , Purinas , Citrato de Sildenafil , Sulfonas , Sístole/efectos de los fármacos , Vasodilatadores/sangreRESUMEN
BACKGROUND: Within the challenging healthcare environment are nurses, patients, and patients' families. Families want proximity to their loved ones, but the benefits of such proximity depend on patients' conditions and family-patient dynamics. OBJECTIVES: To describe patients' preferences for family visiting in an intensive care unit and a complex care medical unit. METHODS: Sixty-two patients participated in a structured interview that assessed patients' preferences for visiting, stressors and benefits of visiting, and patients' perceived satisfaction with hospital guidelines for visiting. RESULTS: Patients in both units rated visiting as a nonstressful experience because visitors offered moderate levels of reassurance, comfort, and calming. Patients in the intensive care unit worried more about their families than did patients in the complex care medical unit but valued the fact that visitors could interpret information for the patients while providing information to assist the nurse in understanding the patients. Patients in the intensive care unit were more satisfied with visiting practices than were patients in the complex care medical unit, although both groups preferred visits of 35 to 55 minutes, 3 to 4 times a day, and with usually no more than 3 visitors. CONCLUSIONS: These data provide the input of patients in the ongoing discussion of visiting practices in both intensive care units and complex care medical units. Patients were very satisfied with a visiting guideline that is flexible enough to meet their needs and those of their family members.
Asunto(s)
Actitud Frente a la Salud , Unidades de Cuidados Intensivos/organización & administración , Satisfacción del Paciente , Visitas a Pacientes , Femenino , Humanos , Entrevistas como Asunto , Masculino , Massachusetts , Persona de Mediana Edad , Evaluación en Enfermería , Política Organizacional , Encuestas y CuestionariosRESUMEN
OBJECTIVES: In patients with type 2 diabetes, high serum levels of osteoprotegerin (OPG) have been associated with a greater risk of cardiovascular events. However, it remains unclear how well OPG performs when compared with traditional biomarkers of cardiovascular risk such as high-sensitivity C-reactive protein (hsCRP). Furthermore, OPG levels are also high in the presence of diabetes-related microvascular disease, and it is unclear whether OPG can distinguish microvascular disease from large-vessel atherosclerosis. The first aim of this study was to compare OPG levels against other biomarkers of cardiovascular risk in the identification of patients with documented multivessel coronary artery disease (CAD). The second aim was to compare OPG levels in patients with microvascular complications (microalbuminuria) against those with established CAD. METHODS: Three groups of male patients with type 2 diabetes were recruited: patients without microvascular complications or large-vessel atherosclerosis (nâ=â24), patients with microalbuminuria only (nâ=â23), and patients with microalbuminuria and documented multivessel CAD (nâ=â25). OPG, hsCRP, interleukin 6, urate, and pulse wave velocity were measured. RESULTS: Serum OPG levels were significantly higher in patients with a combination of microalbuminuria and CAD than in those with microalbuminuria alone. There were no significant differences in any of the other biomarkers between the groups. CONCLUSION: OPG was found to be superior to the other biomarkers studied in identifying patients with documented CAD. The presence of CAD was a greater determinant of serum OPG levels than microalbuminuria in our population. These findings support the use of OPG as a biomarker of cardiovascular risk.
Asunto(s)
Enfermedad de la Arteria Coronaria/diagnóstico , Diabetes Mellitus Tipo 2/patología , Osteoprotegerina/sangre , Anciano , Biomarcadores , Velocidad del Flujo Sanguíneo , Enfermedad de la Arteria Coronaria/sangre , Enfermedad de la Arteria Coronaria/etiología , Diabetes Mellitus Tipo 2/sangre , Diabetes Mellitus Tipo 2/complicaciones , Humanos , Masculino , Persona de Mediana Edad , Factores de RiesgoRESUMEN
Type 1 diabetics have a well-recognised risk of accelerated cardiovascular disease. Even in the absence of clinical signs there are detectable abnormalities of conduit vessel function. Our group has previously reported reversal of endothelial dysfunction in diabetics with pravastatin. In young asymptomatic smokers, taurine supplementation has a beneficial impact on macrovascular function, assessed by FMD, and shows an up-regulation of nitric oxide from monocyte-endothelial cell interactions. We hypothesise that taurine supplementation reverses early endothelial abnormalities in young male type 1 diabetics, as assessed by applanation tonometry, brachial artery ultrasound and laser Doppler fluximetry. Asymptomatic, male diabetics (n=9) were scanned prior to treatment and then randomised in a double-blind cross-over fashion to receive either 2 weeks placebo or taurine. Control patients (n=10) underwent a baseline scan. Assessed diabetics had detectable, statistically significant abnormalities when compared with controls, in both arterial stiffness (augmentation index) and brachial artery reactivity (FMD). Both of these parameters were returned to control levels with 2 weeks taurine supplementation. In conclusion, 2 weeks taurine supplementation reverses early, detectable conduit vessel abnormalities in young male diabetics. This may have important implications in the long-term treatment of diabetic patients and their subsequent progression towards atherosclerotic disease.
Asunto(s)
Diabetes Mellitus Tipo 1/complicaciones , Angiopatías Diabéticas/prevención & control , Endotelio Vascular/efectos de los fármacos , Taurina/administración & dosificación , Adulto , Presión Sanguínea , Arteria Braquial/diagnóstico por imagen , Estudios Cruzados , Diabetes Mellitus Tipo 1/sangre , Diabetes Mellitus Tipo 1/diagnóstico por imagen , Angiopatías Diabéticas/diagnóstico por imagen , Suplementos Dietéticos , Método Doble Ciego , Frecuencia Cardíaca , Humanos , Flujometría por Láser-Doppler , Masculino , Manometría , Ultrasonografía , Vasodilatación/efectos de los fármacosRESUMEN
INTRODUCTION: Peripheral arterial disease (PAD) and type 2 diabetes mellitus (DM) are both associated with excessive vascular calcification and elevated levels of inflammatory markers IL-6 and hsCRP. The recently identified Osteoprotegerin(OPG)/RANKL/TRAIL pathway has been implicated in vascular calcification, but data on levels in PAD and effect of co-existent DM are lacking. MATERIALS AND METHODS: 4 groups of patients were recruited - 26 with PAD and DM, 35 with DM alone, 22 with PAD alone, and 21 healthy individuals. Serum OPG, RANKL, TRAIL, hsCRP and IL-6 were measured using commercial ELISA assays. Presence and severity of PAD was defined using ankle brachial index (ABI). RESULTS: Serum OPG (7.4±0.3 vs.5.8±0.2 pmol/l, p<0.0001), TRAIL (95.5±5.2 ng/ml vs. 76.2±4.4 ng/ml, p=0.006), hsCRP (2.6±0.3 vs. 1.8±0.3 mg/l, p=0.048), and IL-6 (4.1±0.4 vs. 2.9±0.4 pg/ml, p=0.06) were higher in patients with PAD. There was no difference in RANKL. Only OPG was significantly higher in PAD and DM (7.2±0.3 pmol/l) and PAD alone (7.7±0.4 pmol/l) compared to DM only (5.8±0.3 pmol/l) and healthy controls (5.6±0.4 pmol/l), p<0.01, but OPG was no higher in those with DM plus PAD versus those with PAD alone (p<0.3). Only OPG was associated with PAD severity, correlating negatively with ABI (r=-0.26, p=0.03), independent of age, gender, glycaemic status, hsCRP and IL-6. CONCLUSIONS: PAD is associated with higher serum OPG, regardless of the co-existence of DM. This finding, in addition to its correlation with severity of PAD, suggests that OPG may be a novel marker for the presence and severity of PAD, possibly by reflecting the degree of underlying vascular calcification.